| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bian Xiaoming | 13 |
| #2 | Zheng Frank | 12 |
| #3 | Zheng Chengfu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015224287A1 | Central Venous Catheter Kit | |
| US2016310652A1 | Artificial ventricles | |
| WO2014139038A1 | Surgical drainage tube assembly with concentric tubular members | |
| EP2968844A1 | Aortic cannula with de-air function | |
| US2014378744A1 | Ventricular assist device |